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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status ESR (Equivalent Series Resistance) Operating Temperature Ratings Size / Dimension Height - Seated (Max) Mounting Type Package / Case Type Frequency Operating Mode DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Load Capacitance Frequency Stability Frequency Tolerance
ECS-143-18-4XEN ECS Inc. ECS-143-18-4XEN 0.6700
RFQ
ECAD 380 0.00000000 ECS Inc. HC-49USX Bulk Active 40 Ohms -40°C ~ 85°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 14.31818 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 200 18pF ±50ppm ±30ppm
ECS-360-20-30B-TR ECS Inc. ECS-360-20-30B-TR 1.0279
RFQ
ECAD 4388 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 36 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-42-16-5PX-TR ECS Inc. ECS-42-16-5PX-TR 0.2424
RFQ
ECAD 5370 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 150 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 4.194304 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 16pF ±50ppm ±30ppm
ECS-36-18-10X ECS Inc. ECS-36-18-10X 0.7300
RFQ
ECAD 14 0.00000000 ECS Inc. ECS-3X10X Bulk Active 200 Ohms -10°C ~ 60°C - 0.126" Dia x 0.413" L (3.20mm x 10.50mm) 0.413" (10.50mm) Through Hole Cylindrical Can, Radial MHz Crystal 3.6864 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 500 18pF ±50ppm ±50ppm
ECS-245.7-20-28A-TR ECS Inc. ECS-245.7-20-28A-TR 1.1700
RFQ
ECAD 35 0.00000000 ECS Inc. CSM-4A Tape & Reel (TR) Active 30 Ohms -10°C ~ 70°C - 0.492" L x 0.191" W (12.50mm x 4.85mm) 0.197" (5.00mm) Surface Mount HC-49/US MHz Crystal 24.576 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 20pF ±50ppm ±30ppm
ECS-250-18-33-JGN-TR ECS Inc. ECS-250-18-33-JGN-TR 0.4400
RFQ
ECAD 104 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 40 Ohms -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 25 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±30ppm ±20ppm
ECS-240-8-37B-CKY-TR ECS Inc. ECS-240-8-37B-CKY-TR 0.4600
RFQ
ECAD 29 0.00000000 ECS Inc. ECX-1637B Tape & Reel (TR) Active 50 Ohms -30°C ~ 85°C - 0.079" L x 0.063" W (2.00mm x 1.60mm) 0.020" (0.50mm) Surface Mount 4-SMD, No Lead MHz Crystal 24 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 8pF ±10ppm ±10ppm
ECS-245.7-18-30B-JEM-TR ECS Inc. ECS-245.7-18-30B-JEM-TR 0.7000
RFQ
ECAD 291 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 24.576 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±20ppm
ECS-270-10-33B-CKM-TR3 ECS Inc. ECS-270-10-33B-CKM-TR3 0.6100
RFQ
ECAD 5 0.00000000 ECS Inc. ECS-33B Tape & Reel (TR) Active 40 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 27 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 3,000 10pF ±10ppm ±10ppm
ECS-147.4-8-33-JGN-TR ECS Inc. ECS-147.4-8-33-JGN-TR 0.5600
RFQ
ECAD 2 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 Ohms -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
ECS-143-20-4DN ECS Inc. ECS-143-20-4DN 0.8400
RFQ
ECAD 169 0.00000000 ECS Inc. HC-49US-DN Bulk Not For New Designs 40 Ohms -40°C ~ 85°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.138" (3.50mm) Through Hole HC-49/US MHz Crystal 14.31818 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±100ppm ±30ppm
ECS-98.3-S-5P-TR ECS Inc. ECS-98.3-S-5P-TR 0.7100
RFQ
ECAD 4 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 50 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 9.8304 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-3X8 ECS Inc. ECS-3X8 0.6600
RFQ
ECAD 12 0.00000000 ECS Inc. ECS-3X8 Bulk Not For New Designs 35 kOhms -10°C ~ 60°C - 0.122" Dia x 0.323" L (3.10mm x 8.20mm) 0.323" (8.20mm) Through Hole Cylindrical Can, Radial kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 1,000 12.5pF - ±20ppm
ECS-352.5-18-1 ECS Inc. ECS-352.5-18-1 0.4091
RFQ
ECAD 7275 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 40 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.530" (13.46mm) Through Hole HC-49/U MHz Crystal 35.2512 MHz 3rd Overtone download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-120-12-30BQ-AEN-TR ECS Inc. ECS-120-12-30BQ-AEN-TR 0.5000
RFQ
ECAD 1621 0.00000000 ECS Inc. ECX-53BQ Tape & Reel (TR) Active 80 Ohms -40°C ~ 85°C AEC-Q200 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 12pF ±50ppm ±25ppm
ECS-160-8-33-JGL-TR ECS Inc. ECS-160-8-33-JGL-TR 0.2990
RFQ
ECAD 3775 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 80 Ohms -10°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 16 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±20ppm
ECS-60-32-5P-TR ECS Inc. ECS-60-32-5P-TR 0.7100
RFQ
ECAD 933 0.00000000 ECS Inc. CSM-7 Tape & Reel (TR) Not For New Designs 70 Ohms -10°C ~ 70°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 6 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±50ppm ±30ppm
ECS-250-18-9 ECS Inc. ECS-250-18-9 1.1173
RFQ
ECAD 4994 0.00000000 ECS Inc. ECS-3x9 Bulk Active 50 Ohms -10°C ~ 60°C - 0.126" Dia x 0.354" L (3.20mm x 9.00mm) 0.354" (9.00mm) Through Hole Cylindrical Can, Radial MHz Crystal 25 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 500 18pF ±50ppm ±50ppm
ECS-60-32-28AX-TR ECS Inc. ECS-60-32-28AX-TR 1.1800
RFQ
ECAD 996 0.00000000 ECS Inc. CSM-4AX Tape & Reel (TR) Active 100 Ohms -10°C ~ 70°C - 0.492" L x 0.191" W (12.50mm x 4.85mm) 0.197" (5.00mm) Surface Mount HC-49/US MHz Crystal 6 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 32pF ±50ppm ±30ppm
ECS-40.3-18-5PXEN ECS Inc. ECS-40.3-18-5PXEN 0.4900
RFQ
ECAD 1 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 150 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.169" (4.30mm) Surface Mount HC-49/US MHz Crystal 4.032 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0030 1,000 18pF ±50ppm ±30ppm
ECS-.327-12.5-34QN-TR ECS Inc. ECS-.327-12.5-34QN-TR 0.7900
RFQ
ECAD 3 0.00000000 ECS Inc. ECX-34Q Tape & Reel (TR) Active 70 kOhms -40°C ~ 85°C AEC-Q200 0.126" L x 0.059" W (3.20mm x 1.50mm) 0.035" (0.90mm) Surface Mount 2-SMD, No Lead kHz Crystal (Tuning Fork) 32.768 kHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0010 3,000 12.5pF - ±20ppm
ECS-120-8-33-AGM-TR ECS Inc. ECS-120-8-33-AGM-TR 0.5500
RFQ
ECAD 794 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 12 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 8pF ±30ppm ±25ppm
ECS-122.8-20-7S-TR ECS Inc. ECS-122.8-20-7S-TR 1.6900
RFQ
ECAD 419 0.00000000 ECS Inc. ECX-3S Tape & Reel (TR) Active 60 Ohms -10°C ~ 70°C - 0.492" L x 0.181" W (12.50mm x 4.60mm) 0.146" (3.70mm) Surface Mount 4-SOJ, 9.40mm pitch MHz Crystal 12.288 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 20pF ±50ppm ±30ppm
ECS-480-18-30B-JEM-TR ECS Inc. ECS-480-18-30B-JEM-TR 0.5800
RFQ
ECAD 381 0.00000000 ECS Inc. ECX-53B Tape & Reel (TR) Active 30 Ohms -20°C ~ 70°C - 0.197" L x 0.126" W (5.00mm x 3.20mm) 0.033" (0.85mm) Surface Mount 4-SMD, No Lead MHz Crystal 48 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±20ppm
ECS-147.4-18-33-JGN-TR ECS Inc. ECS-147.4-18-33-JGN-TR 0.5600
RFQ
ECAD 3 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 100 Ohms -40°C ~ 85°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 14.7456 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±30ppm ±20ppm
ECS-240.001-18-1 ECS Inc. ECS-240.001-18-1 0.6100
RFQ
ECAD 368 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 20 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.530" (13.46mm) Through Hole HC-49/U MHz Crystal 24.00014 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0060 1,000 18pF ±50ppm ±30ppm
ECS-80-18-5PLX-AGN-TR ECS Inc. ECS-80-18-5PLX-AGN-TR 0.3900
RFQ
ECAD 10 0.00000000 ECS Inc. CSM-7X Tape & Reel (TR) Active 60 Ohms -40°C ~ 85°C - 0.449" L x 0.189" W (11.40mm x 4.80mm) 0.126" (3.20mm) Surface Mount HC-49/US MHz Crystal 8 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±30ppm ±25ppm
ECS-110.5-S-1 ECS Inc. ECS-110.5-S-1 0.7000
RFQ
ECAD 745 0.00000000 ECS Inc. HC-49U Bulk Not For New Designs 30 Ohms -10°C ~ 70°C - 0.447" L x 0.183" W (11.35mm x 4.65mm) 0.530" (13.46mm) Through Hole HC-49/U MHz Crystal 11.0592 MHz Fundamental download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 Series ±50ppm ±30ppm
ECS-200-18-33-AGM-TR ECS Inc. ECS-200-18-33-AGM-TR 0.5600
RFQ
ECAD 1 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 60 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 20 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 18pF ±30ppm ±25ppm
ECS-184-10-33-AGM-TR ECS Inc. ECS-184-10-33-AGM-TR 0.2990
RFQ
ECAD 6970 0.00000000 ECS Inc. ECX-32 Tape & Reel (TR) Active 80 Ohms -20°C ~ 70°C - 0.126" L x 0.098" W (3.20mm x 2.50mm) 0.031" (0.80mm) Surface Mount 4-SMD, No Lead MHz Crystal 18.432 MHz Fundamental download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8541.60.0050 1,000 10pF ±30ppm ±25ppm
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse